Not entirely sure I follow;
Your email address & its settings are supplied by your Internet Service
Provider, or mail provider
If you use the test account option, in whatever version of Outlook you are
using, it should if theres a problem produce an error msg.
>I have changed from using outlook xpress to microsoft outlook, although m/s
> outlook is not aknowledging my email address it is only recognizing my old
> address so i cannot send emails out. Can any body help please.